Lua APA (7ú heag.)
ebrary, Inc, & Helmbrecht, J. (2009). Form and function in language research: Papers in honour of Christian Lehmann. Mouton de Gruyter.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Johannes Helmbrecht. Form and Function in Language Research: Papers in Honour of Christian Lehmann. New York, NY: Mouton de Gruyter, 2009.
Lua MLA (9ú heag.)
ebrary, Inc, agus Johannes Helmbrecht. Form and Function in Language Research: Papers in Honour of Christian Lehmann. Mouton de Gruyter, 2009.
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